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Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_unicodedata.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_unicodedata.py | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_unicodedata.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_unicodedata.py new file mode 100644 index 0000000000..def6bc984a --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_unicodedata.py @@ -0,0 +1,317 @@ +""" Test script for the unicodedata module.
+
+ Written by Marc-Andre Lemburg (mal@lemburg.com).
+
+ (c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
+
+"""
+
+import sys
+import unittest
+import hashlib
+import subprocess
+import test.test_support
+
+encoding = 'utf-8'
+
+
+### Run tests
+
+class UnicodeMethodsTest(unittest.TestCase):
+
+ # update this, if the database changes
+ expectedchecksum = '4504dffd035baea02c5b9de82bebc3d65e0e0baf'
+
+ def test_method_checksum(self):
+ h = hashlib.sha1()
+ for i in range(0x10000):
+ char = unichr(i)
+ data = [
+ # Predicates (single char)
+ u"01"[char.isalnum()],
+ u"01"[char.isalpha()],
+ u"01"[char.isdecimal()],
+ u"01"[char.isdigit()],
+ u"01"[char.islower()],
+ u"01"[char.isnumeric()],
+ u"01"[char.isspace()],
+ u"01"[char.istitle()],
+ u"01"[char.isupper()],
+
+ # Predicates (multiple chars)
+ u"01"[(char + u'abc').isalnum()],
+ u"01"[(char + u'abc').isalpha()],
+ u"01"[(char + u'123').isdecimal()],
+ u"01"[(char + u'123').isdigit()],
+ u"01"[(char + u'abc').islower()],
+ u"01"[(char + u'123').isnumeric()],
+ u"01"[(char + u' \t').isspace()],
+ u"01"[(char + u'abc').istitle()],
+ u"01"[(char + u'ABC').isupper()],
+
+ # Mappings (single char)
+ char.lower(),
+ char.upper(),
+ char.title(),
+
+ # Mappings (multiple chars)
+ (char + u'abc').lower(),
+ (char + u'ABC').upper(),
+ (char + u'abc').title(),
+ (char + u'ABC').title(),
+
+ ]
+ h.update(u''.join(data).encode(encoding))
+ result = h.hexdigest()
+ self.assertEqual(result, self.expectedchecksum)
+
+class UnicodeDatabaseTest(unittest.TestCase):
+
+ def setUp(self):
+ # In case unicodedata is not available, this will raise an ImportError,
+ # but the other test cases will still be run
+ import unicodedata
+ self.db = unicodedata
+
+ def tearDown(self):
+ del self.db
+
+class UnicodeFunctionsTest(UnicodeDatabaseTest):
+
+ # update this, if the database changes
+ expectedchecksum = '6ccf1b1a36460d2694f9b0b0f0324942fe70ede6'
+
+ def test_function_checksum(self):
+ data = []
+ h = hashlib.sha1()
+
+ for i in range(0x10000):
+ char = unichr(i)
+ data = [
+ # Properties
+ str(self.db.digit(char, -1)),
+ str(self.db.numeric(char, -1)),
+ str(self.db.decimal(char, -1)),
+ self.db.category(char),
+ self.db.bidirectional(char),
+ self.db.decomposition(char),
+ str(self.db.mirrored(char)),
+ str(self.db.combining(char)),
+ ]
+ h.update(''.join(data))
+ result = h.hexdigest()
+ self.assertEqual(result, self.expectedchecksum)
+
+ def test_digit(self):
+ self.assertEqual(self.db.digit(u'A', None), None)
+ self.assertEqual(self.db.digit(u'9'), 9)
+ self.assertEqual(self.db.digit(u'\u215b', None), None)
+ self.assertEqual(self.db.digit(u'\u2468'), 9)
+ self.assertEqual(self.db.digit(u'\U00020000', None), None)
+
+ self.assertRaises(TypeError, self.db.digit)
+ self.assertRaises(TypeError, self.db.digit, u'xx')
+ self.assertRaises(ValueError, self.db.digit, u'x')
+
+ def test_numeric(self):
+ self.assertEqual(self.db.numeric(u'A',None), None)
+ self.assertEqual(self.db.numeric(u'9'), 9)
+ self.assertEqual(self.db.numeric(u'\u215b'), 0.125)
+ self.assertEqual(self.db.numeric(u'\u2468'), 9.0)
+ self.assertEqual(self.db.numeric(u'\ua627'), 7.0)
+ self.assertEqual(self.db.numeric(u'\U00020000', None), None)
+
+ self.assertRaises(TypeError, self.db.numeric)
+ self.assertRaises(TypeError, self.db.numeric, u'xx')
+ self.assertRaises(ValueError, self.db.numeric, u'x')
+
+ def test_decimal(self):
+ self.assertEqual(self.db.decimal(u'A',None), None)
+ self.assertEqual(self.db.decimal(u'9'), 9)
+ self.assertEqual(self.db.decimal(u'\u215b', None), None)
+ self.assertEqual(self.db.decimal(u'\u2468', None), None)
+ self.assertEqual(self.db.decimal(u'\U00020000', None), None)
+
+ self.assertRaises(TypeError, self.db.decimal)
+ self.assertRaises(TypeError, self.db.decimal, u'xx')
+ self.assertRaises(ValueError, self.db.decimal, u'x')
+
+ def test_category(self):
+ self.assertEqual(self.db.category(u'\uFFFE'), 'Cn')
+ self.assertEqual(self.db.category(u'a'), 'Ll')
+ self.assertEqual(self.db.category(u'A'), 'Lu')
+ self.assertEqual(self.db.category(u'\U00020000'), 'Lo')
+
+ self.assertRaises(TypeError, self.db.category)
+ self.assertRaises(TypeError, self.db.category, u'xx')
+
+ def test_bidirectional(self):
+ self.assertEqual(self.db.bidirectional(u'\uFFFE'), '')
+ self.assertEqual(self.db.bidirectional(u' '), 'WS')
+ self.assertEqual(self.db.bidirectional(u'A'), 'L')
+ self.assertEqual(self.db.bidirectional(u'\U00020000'), 'L')
+
+ self.assertRaises(TypeError, self.db.bidirectional)
+ self.assertRaises(TypeError, self.db.bidirectional, u'xx')
+
+ def test_decomposition(self):
+ self.assertEqual(self.db.decomposition(u'\uFFFE'),'')
+ self.assertEqual(self.db.decomposition(u'\u00bc'), '<fraction> 0031 2044 0034')
+
+ self.assertRaises(TypeError, self.db.decomposition)
+ self.assertRaises(TypeError, self.db.decomposition, u'xx')
+
+ def test_mirrored(self):
+ self.assertEqual(self.db.mirrored(u'\uFFFE'), 0)
+ self.assertEqual(self.db.mirrored(u'a'), 0)
+ self.assertEqual(self.db.mirrored(u'\u2201'), 1)
+ self.assertEqual(self.db.mirrored(u'\U00020000'), 0)
+
+ self.assertRaises(TypeError, self.db.mirrored)
+ self.assertRaises(TypeError, self.db.mirrored, u'xx')
+
+ def test_combining(self):
+ self.assertEqual(self.db.combining(u'\uFFFE'), 0)
+ self.assertEqual(self.db.combining(u'a'), 0)
+ self.assertEqual(self.db.combining(u'\u20e1'), 230)
+ self.assertEqual(self.db.combining(u'\U00020000'), 0)
+
+ self.assertRaises(TypeError, self.db.combining)
+ self.assertRaises(TypeError, self.db.combining, u'xx')
+
+ def test_normalize(self):
+ self.assertRaises(TypeError, self.db.normalize)
+ self.assertRaises(ValueError, self.db.normalize, 'unknown', u'xx')
+ self.assertEqual(self.db.normalize('NFKC', u''), u'')
+ # The rest can be found in test_normalization.py
+ # which requires an external file.
+
+ def test_pr29(self):
+ # http://www.unicode.org/review/pr-29.html
+ # See issues #1054943 and #10254.
+ composed = (u"\u0b47\u0300\u0b3e", u"\u1100\u0300\u1161",
+ u'Li\u030dt-s\u1e73\u0301',
+ u'\u092e\u093e\u0930\u094d\u0915 \u091c\u093c'
+ + u'\u0941\u0915\u0947\u0930\u092c\u0930\u094d\u0917',
+ u'\u0915\u093f\u0930\u094d\u0917\u093f\u091c\u093c'
+ + 'u\u0938\u094d\u0924\u093e\u0928')
+ for text in composed:
+ self.assertEqual(self.db.normalize('NFC', text), text)
+
+ def test_issue10254(self):
+ # Crash reported in #10254
+ a = u'C\u0338' * 20 + u'C\u0327'
+ b = u'C\u0338' * 20 + u'\xC7'
+ self.assertEqual(self.db.normalize('NFC', a), b)
+
+ def test_east_asian_width(self):
+ eaw = self.db.east_asian_width
+ self.assertRaises(TypeError, eaw, 'a')
+ self.assertRaises(TypeError, eaw, u'')
+ self.assertRaises(TypeError, eaw, u'ra')
+ self.assertEqual(eaw(u'\x1e'), 'N')
+ self.assertEqual(eaw(u'\x20'), 'Na')
+ self.assertEqual(eaw(u'\uC894'), 'W')
+ self.assertEqual(eaw(u'\uFF66'), 'H')
+ self.assertEqual(eaw(u'\uFF1F'), 'F')
+ self.assertEqual(eaw(u'\u2010'), 'A')
+ self.assertEqual(eaw(u'\U00020000'), 'W')
+
+class UnicodeMiscTest(UnicodeDatabaseTest):
+
+ def test_failed_import_during_compiling(self):
+ # Issue 4367
+ # Decoding \N escapes requires the unicodedata module. If it can't be
+ # imported, we shouldn't segfault.
+
+ # This program should raise a SyntaxError in the eval.
+ code = "import sys;" \
+ "sys.modules['unicodedata'] = None;" \
+ """eval("u'\N{SOFT HYPHEN}'")"""
+ args = [sys.executable, "-c", code]
+ # We use a subprocess because the unicodedata module may already have
+ # been loaded in this process.
+ popen = subprocess.Popen(args, stderr=subprocess.PIPE)
+ popen.wait()
+ self.assertEqual(popen.returncode, 1)
+ error = "SyntaxError: (unicode error) \N escapes not supported " \
+ "(can't load unicodedata module)"
+ self.assertIn(error, popen.stderr.read())
+
+ def test_decimal_numeric_consistent(self):
+ # Test that decimal and numeric are consistent,
+ # i.e. if a character has a decimal value,
+ # its numeric value should be the same.
+ count = 0
+ for i in xrange(0x10000):
+ c = unichr(i)
+ dec = self.db.decimal(c, -1)
+ if dec != -1:
+ self.assertEqual(dec, self.db.numeric(c))
+ count += 1
+ self.assertTrue(count >= 10) # should have tested at least the ASCII digits
+
+ def test_digit_numeric_consistent(self):
+ # Test that digit and numeric are consistent,
+ # i.e. if a character has a digit value,
+ # its numeric value should be the same.
+ count = 0
+ for i in xrange(0x10000):
+ c = unichr(i)
+ dec = self.db.digit(c, -1)
+ if dec != -1:
+ self.assertEqual(dec, self.db.numeric(c))
+ count += 1
+ self.assertTrue(count >= 10) # should have tested at least the ASCII digits
+
+ def test_bug_1704793(self):
+ self.assertEqual(self.db.lookup("GOTHIC LETTER FAIHU"), u'\U00010346')
+
+ def test_ucd_510(self):
+ import unicodedata
+ # In UCD 5.1.0, a mirrored property changed wrt. UCD 3.2.0
+ self.assertTrue(unicodedata.mirrored(u"\u0f3a"))
+ self.assertTrue(not unicodedata.ucd_3_2_0.mirrored(u"\u0f3a"))
+ # Also, we now have two ways of representing
+ # the upper-case mapping: as delta, or as absolute value
+ self.assertTrue(u"a".upper()==u'A')
+ self.assertTrue(u"\u1d79".upper()==u'\ua77d')
+ self.assertTrue(u".".upper()==u".")
+
+ def test_bug_5828(self):
+ self.assertEqual(u"\u1d79".lower(), u"\u1d79")
+ # Only U+0000 should have U+0000 as its upper/lower/titlecase variant
+ self.assertEqual(
+ [
+ c for c in range(sys.maxunicode+1)
+ if u"\x00" in unichr(c).lower()+unichr(c).upper()+unichr(c).title()
+ ],
+ [0]
+ )
+
+ def test_bug_4971(self):
+ # LETTER DZ WITH CARON: DZ, Dz, dz
+ self.assertEqual(u"\u01c4".title(), u"\u01c5")
+ self.assertEqual(u"\u01c5".title(), u"\u01c5")
+ self.assertEqual(u"\u01c6".title(), u"\u01c5")
+
+ def test_linebreak_7643(self):
+ for i in range(0x10000):
+ lines = (unichr(i) + u'A').splitlines()
+ if i in (0x0a, 0x0b, 0x0c, 0x0d, 0x85,
+ 0x1c, 0x1d, 0x1e, 0x2028, 0x2029):
+ self.assertEqual(len(lines), 2,
+ r"\u%.4x should be a linebreak" % i)
+ else:
+ self.assertEqual(len(lines), 1,
+ r"\u%.4x should not be a linebreak" % i)
+
+def test_main():
+ test.test_support.run_unittest(
+ UnicodeMiscTest,
+ UnicodeMethodsTest,
+ UnicodeFunctionsTest
+ )
+
+if __name__ == "__main__":
+ test_main()
|